Toward the end of the year, the elementary and middle schoolers of HIS and its satellite schools compete in various athletic contests for Track and Field Day. Events include the 2km run, the 400-1600m races, the 50-100m dash, relays, long jump, discus throw, shot-put, softball throw, frisbee throw, and high-jump. The high schoolers help run the events, handing out ribbons, timing races, and measuring jumps and throws.